Region
United States
58
Northwest Passage
17
Arctic regions
15
Northwest Coast of North America
8
Alaska
7
Somalia
4
Great Lakes (North America)
3
Horn of Africa
3
Oceania
3
Polynesia
3
British Columbia
2
California
2
China
2
Juan de Fuca, Strait of (B.C. and Wash.)
2
Kamchatskai{u0361}a oblastʹ (Russia)
2
Louisiana
2
Mexico
2
North Atlantic Ocean
2
South America
2
Spain
2
Texas
2
Vancouver Island (B.C.)
2
Aden, Gulf of
1
America
1
Atlantic Coast
1
Atlantic Ocean
1
Baffin Bay (North Atlantic Ocean)
1
Barents Sea
1
Bering Strait
1
Bogoslof Island (Alaska)
1
Brazoria County
1
Caribbean Sea
1
Chesapeake Bay (Md. and Va.)
1
Chile
1
Houston
1
Kobuk River (Alaska)
1
Maine
1
Michigan
1
New York
1
New York (State)
1
North Pacific Ocean
1
Oregon National Historic Trail
1
Pacific Coast (U.S.)
1
Pacific Ocean
1
Prince William Sound Region
1
Rio Grande Valley (Colo.-Mexico and Tex.)
1
San Francisco
1
Sault Sainte Marie
1
Stockton Ship Canal
1
Washington (State)
1
more ...